Exoplanet CatalogExoplanet K2-117 c
Radius2.06 R⊕Earth = 1
Mass4.9 M⊕Earth = 1
Orbital period5.44 d
Equilibrium temp.537 K≈ 264 °C
Distance331.5 ly
Discovered2017Transit
Size compared (radius, Earth = 1)
1.00
2.06
3.88
11.21
Where it sits among all planets (percentile)
30%
28%
32%
30%
25%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-117 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-117 b | 1.29 | 2.03 | 4.8 | 868 | 2017 |
| K2-117 c | 5.44 | 2.06 | 4.9 | 537 | 2017 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-117 | M1.0 V | 3,778 | 0.51 | 0.54 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.